Cases chart, explained
CA's Blueprint for a Safer Economy assigns each county to a tier based on case rate and test positivity rate. What's opened / closed under each tier.
Tiers, from most severe to least severe, categorizes coronavirus spread as widespread; substantial; moderate; or minimal.
We apply CA's tier categories to other US counties to help us understand the severity of the spread.
Related daily reports:
Code available in GitHub: https://github.com/CityOfLosAngeles/covid19-indicators
Get informed with public health research
Report updated: 8/23/22; data available through 8/22/22
Cases chart, explained
Northeast: Boston,
New York City,
Philadelphia,
Pittsburgh,
Bergen, NJ
Mid-Atlantic: Washington DC,
Arlington,
Fairfax,
Richmond
Midwest: Chicago,
Madison,
Cincinnati,
Lexington,
Minneapolis,
St Louis
Southeast: Charlotte,
Columbia,
Memphis,
Nashville,
Knoxville,
Atlanta,
Orlando
South: Austin,
Dallas,
Houston,
Oklahoma City,
New Orleans
West / Northwest: Portland,
Seattle,
Phoenix,
Las Vegas,
Salt Lake City,
Denver,
Alburquerque
California: All CA counties
Note for small values: If the 7-day rolling average of new cases or new deaths is under 10, the 7-day rolling average is listed for the past week, rather than a percent change. Given that it is a rolling average, decimals are possible, and are rounded to 1 decimal place.
As of 8/22/22, there were 246,457 total cases and 2,066 total deaths.
In the past week, new cases grew by -16.3%; new deaths went from 1.0 to 0.1.
New cases are 2.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 918 days to 1,101 days (longer doubling time is better).
As of 8/22/22, there were 518,427 total cases and 5,654 total deaths.
In the past week, new cases grew by -22.2%; new deaths went from 1.6 to 2.6.
New cases are 0.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 688 days to 880 days (longer doubling time is better).
As of 8/22/22, there were 355,459 total cases and 5,235 total deaths.
In the past week, new cases grew by -7.0%; new deaths went from 0.7 to 1.6.
New cases are 2.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 716 days to 774 days (longer doubling time is better).
As of 8/22/22, there were 307,533 total cases and 3,478 total deaths.
In the past week, new cases grew by 56.6%; new deaths went from 1.4 to 2.7.
New cases are 5.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 618 days to 398 days (longer doubling time is better).
As of 8/22/22, there were 279,518 total cases and 3,536 total deaths.
In the past week, new cases grew by -8.0%; new deaths went from 0.3 to 0.4.
New cases are 4.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 722 days to 787 days (longer doubling time is better).
As of 8/22/22, there were 165,055 total cases and 1,376 total deaths.
In the past week, new cases grew by -36.1%; new deaths went from 0.7 to 0.3.
New cases are 1.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,228 days to 1,471 days (longer doubling time is better).
As of 8/22/22, there were 58,925 total cases and 332 total deaths.
In the past week, new cases grew by -21.2%; new deaths went from 0.3 to 0.1.
New cases are 3.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 501 days to 621 days (longer doubling time is better).
As of 8/22/22, there were 228,632 total cases and 1,537 total deaths.
In the past week, new cases grew by -13.0%; new deaths went from 1.9 to 1.1.
New cases are 3.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 569 days to 677 days (longer doubling time is better).
As of 8/22/22, there were 54,804 total cases and 528 total deaths.
In the past week, new cases grew by -19.4%; new deaths went from 0.0 to 1.0.
New cases are 4.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 364 days to 506 days (longer doubling time is better).
As of 8/22/22, there were 1,368,578 total cases and 14,683 total deaths.
In the past week, new cases grew by -4.5%; new deaths went from 4.7 to 3.1.
New cases are 3.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 761 days to 799 days (longer doubling time is better).
As of 8/22/22, there were 160,010 total cases and 552 total deaths.
In the past week, new cases grew by 8.8%; new deaths went from 0.1 to 0.7.
New cases are 4.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 681 days to 601 days (longer doubling time is better).
As of 8/22/22, there were 213,876 total cases and 2,110 total deaths.
In the past week, new cases grew by -14.1%; new deaths went from 0.1 to 0.0.
New cases are 3.8x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 498 days to 584 days (longer doubling time is better).
As of 8/22/22, there were 110,188 total cases and 641 total deaths.
In the past week, new cases grew by -9.0%; new deaths went from 0.1 to 0.3.
New cases are 5.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 480 days to 532 days (longer doubling time is better).
As of 8/22/22, there were 350,741 total cases and 2,671 total deaths.
In the past week, new cases grew by -5.6%; new deaths went from 0.9 to 0.7.
New cases are 3.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 613 days to 654 days (longer doubling time is better).
As of 8/22/22, there were 258,895 total cases and 3,434 total deaths.
In the past week, new cases went from 0.0 to 0; new deaths went from 0.0 to 0.0.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 8/22/22, there were 328,313 total cases and 1,698 total deaths.
In the past week, new cases grew by -20.5%; new deaths went from 0.6 to 0.6.
New cases are 5.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 386 days to 490 days (longer doubling time is better).
As of 8/22/22, there were 143,109 total cases and 968 total deaths.
In the past week, new cases grew by -28.1%; new deaths went from 0.0 to 0.0.
New cases are 6.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 8/22/22, there were 265,511 total cases and 3,444 total deaths.
In the past week, new cases went from 156.0 to 0; new deaths went from 1.0 to -0.1.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,294 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 8/22/22, there were 215,864 total cases and 1,732 total deaths.
In the past week, new cases went from 169.4 to 0; new deaths went from 0.3 to 0.0.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,022 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 8/22/22, there were 142,112 total cases and 1,460 total deaths.
In the past week, new cases went from 140.1 to 0; new deaths went from 1.0 to 0.0.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 832 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 8/22/22, there were 253,930 total cases and 2,461 total deaths.
In the past week, new cases grew by -3.9%; new deaths went from 2.3 to 1.6.
New cases are 4.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 485 days to 509 days (longer doubling time is better).
As of 8/22/22, there were 443,389 total cases and 2,980 total deaths.
In the past week, new cases went from 944.4 to 0; new deaths went from 2.7 to 0.0.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 277 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 8/22/22, there were 303,879 total cases and 1,772 total deaths.
In the past week, new cases grew by -9.8%; new deaths went from 0.7 to 0.4.
New cases are 3.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 148 days to 959 days (longer doubling time is better).
As of 8/22/22, there were 641,572 total cases and 6,863 total deaths.
In the past week, new cases grew by -13.5%; new deaths went from 2.0 to 2.3.
New cases are 4.2x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 504 days to 555 days (longer doubling time is better).
As of 8/22/22, there were 1,185,983 total cases and 11,211 total deaths.
In the past week, new cases grew by -27.1%; new deaths went from 4.7 to 3.4.
New cases are 3.2x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 569 days to 790 days (longer doubling time is better).
As of 8/22/22, there were 221,479 total cases and 2,517 total deaths.
In the past week, new cases grew by -23.0%; new deaths went from 0.4 to 0.3.
New cases are 4.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 382 days to 502 days (longer doubling time is better).
As of 8/22/22, there were 104,071 total cases and 1,156 total deaths.
In the past week, new cases grew by -10.2%; new deaths went from 1.1 to 0.6.
New cases are 3.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 866 days to 853 days (longer doubling time is better).
As of 8/22/22, there were 153,370 total cases and 1,359 total deaths.
In the past week, new cases grew by -17.5%; new deaths went from 2.0 to 2.4.
New cases are 2.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 680 days to 813 days (longer doubling time is better).
As of 8/22/22, there were 503,330 total cases and 3,067 total deaths.
In the past week, new cases grew by -45.7%; new deaths went from 5.1 to 4.0.
New cases are 2.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 383 days to 711 days (longer doubling time is better).
As of 8/22/22, there were 1,406,462 total cases and 17,726 total deaths.
In the past week, new cases grew by -11.9%; new deaths went from 4.0 to 4.9.
New cases are 3.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 758 days to 864 days (longer doubling time is better).
As of 8/22/22, there were 634,733 total cases and 8,878 total deaths.
In the past week, new cases grew by -27.6%; new deaths went from 5.3 to 7.1.
New cases are 1.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,027 days to 1,424 days (longer doubling time is better).
As of 8/22/22, there were 384,005 total cases and 1,704 total deaths.
In the past week, new cases grew by -26.9%; new deaths went from 0.6 to 0.4.
New cases are 2.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 843 days to 1,159 days (longer doubling time is better).
As of 8/22/22, there were 207,375 total cases and 1,423 total deaths.
In the past week, new cases grew by -14.2%; new deaths went from 0.1 to 0.3.
New cases are 2.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,156 days to 1,299 days (longer doubling time is better).
As of 8/22/22, there were 176,442 total cases and 2,045 total deaths.
In the past week, new cases grew by -9.7%; new deaths went from 1.6 to 1.7.
New cases are 3.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 656 days to 730 days (longer doubling time is better).